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Commit 6056d619 authored by Tang Chen's avatar Tang Chen Committed by Linus Torvalds
Browse files

mm: Remove unused parameter of pages_correctly_reserved() 



nr_pages is not used in pages_correctly_reserved().
So remove it.

Signed-off-by: default avatarTang Chen <tangchen@cn.fujitsu.com>
Reviewed-by: default avatarWang Shilong <wangsl-fnst@cn.fujitsu.com>
Reviewed-by: default avatarWen Congyang <wency@cn.fujitsu.com>
Acked-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 7a6f93b0

drivers/base/memory.c

+2 −3
Original line number Original line Diff line number Diff line
@@ -207,8 +207,7 @@ int memory_isolate_notify(unsigned long val, void *v) 
 * The probe routines leave the pages reserved, just as the bootmem code does.

 * The probe routines leave the pages reserved, just as the bootmem code does.

 * Make sure they're still that way.

 * Make sure they're still that way.

 */

 */

static bool pages_correctly_reserved(unsigned long start_pfn,

static bool pages_correctly_reserved(unsigned long start_pfn)

					unsigned long nr_pages)

{

{

	int i, j;

	int i, j;

	struct page *page;

	struct page *page;
@@ -256,7 +255,7 @@ memory_block_action(unsigned long phys_index, unsigned long action, int online_t 




	switch (action) {

	switch (action) {

		case MEM_ONLINE:

		case MEM_ONLINE:

			if (!pages_correctly_reserved(start_pfn, nr_pages))

			if (!pages_correctly_reserved(start_pfn))

				return -EBUSY;

				return -EBUSY;





			ret = online_pages(start_pfn, nr_pages, online_type);

			ret = online_pages(start_pfn, nr_pages, online_type);